Yi Yunfei knew that what he lacked most was time.

What he possessed, he was very confident that it was impossible for a monk of any race in the two states of the entire human race, or even any of the thirteen states divided by Emperor Wu, to have it.

As long as he is given enough time, he is not afraid of any challenge. It's a pity that one thing after another happened, and he felt more and more that there was not enough time. These are things that he is powerless to change, and what he can do is to seize every minute and every second to improve his strength.

Only strength is the foundation of gaining a foothold in this troubled world. Only strength can protect the people you care about, and you can break free from the shackles and gain true freedom.

One by one, the exercises are constantly integrated into the [I Ching Immortal Classics], Yi Yunfei has already mastered it, and his practice is very smooth. However, after these exercises are integrated, it will take some time to integrate them, otherwise they will have a treasure and don't know how to use them.

Time was ticking, and every time Yi Yunfei felt that the pressure on the steps was gone, he would get up and walk towards the next step. After such a long time, although he didn't know what the specific factors were that could move to the next level, he still found some patterns after all.

At this moment, he had already taken twenty-one steps on the white steps, and he couldn't help but want to laugh when he thought about the appearance of splashing on the first step at the beginning. Every time he took a step, Yi Yunfei felt that his cultivation would suddenly improve.

Ten days passed quickly in this trial space, and he had reached the peak of the Void Realm and saw the gate of the Void Realm. It's just that step, and there is no way to take it. Every time he stepped up a step, Yi Yunfei vaguely felt that he was about to break through, but every time, he was disappointed and moved towards the next step.

Twenty days have passed, and Yi Yunfei has integrated all the exercises he has obtained during this time into the [I Ching Immortal Codex]. He mastered the [Xuanling Sutra] for a long time, majoring in divine thoughts, and his memory was already unforgettable. After studying the [Cangming Notes], and later obtaining the [Origin of All Things], although these are not exercises, they are more useful truths than exercises. It made his comprehension of any exercise much easier.

Monk, what are you cultivating? Is it the Dao! And when he reached Yi Yunfei's realm, he realized more and more how terrifying the value of the [Origin of All Things] that made Yi Yunfei a little disappointed at the beginning.

Yi Yunfei started to find his own cultivation path, and many things were because of the foundation of the [Origin of All Things], so he was able to come over step by step without danger. To open up a practice of his own, I am afraid that Yi Yunfei is not the only one who has thought about it, why is it that the human race has such a long history, and the exercises that have been passed down are still limited after all? Because opening up an exercise is never so simple.

And this [Origin of All Things], which contains exactly what all monks are pursuing, the Tao! The Tao of [Origin of All Things] is not the true Tao, but a way to find the Tao. With this method, it is easier to find the answer, if not sure, than most people.

The steps could no longer be advanced, and the improvement of cultivation tended to be gentle, not much different from the cultivation in the outside world. Yi Yunfei knew that there was no further progress in this retreat. Although some disappointed that they failed to step into the realm of Tongxu, they were helpless.

Twenty days have passed, Yi Yunfei adjusted his state and prepared to go out to have a look. When he came out of the level of the trial space, he saw the twelve zodiac signs gathered at the entrance of the level, looking at him with resentful eyes.

Yi Yunfei smiled and explained: "I know you are blaming me, but the situation was urgent at the time, and I didn't think of asking you to help at the beginning. ”

"I didn't expect it at the beginning, but then I thought of it, why didn't the master let us make a move?" The face of the black-faced monarch was really a little dark today, when Yi Yunfei faced the Yue family monk, if he didn't be able to do it, he was afraid that he would rush out of the trial space.

Nine deaths and one life, they can't understand what Yi Yunfei is fighting hard for, and he is not willing to summon them to help.

"Yes, I thought of it! But at that time, my original intention was to make a weak appearance before I could lead that Yue Yuanfeng to make a move! Your purpose should be clear to you, I just want to destroy the soul manifestation mirror. So that I won't be seen through after I perform the shapeshifting technique, who knows that I will poke such a big hole!" Yi Yunfei said with a wry smile.

"Master, when we first started, we had to fulfill our mission because of the rules of this trial space. Later, it was because you had mastered our destiny card that you had to obey you. But today, I have to make it clear, we are now truly surrendering to you, and please rest assured that the master will use us, we will go to the soup and the fire, and we will not hesitate!" The black face made a solemn salute, knelt at Yi Yunfei's feet, and said loudly.

"Go to the soup and go to the fire, don't give up!" Several people from the zodiac behind the black face knelt down and said loudly.

Yi Yunfei was moved in his heart, quickly stepped forward to help them up one by one, and said softly: "I know your intentions, but I also want to tell you that the reason why I don't use you is that you are a very important hole card for me in my mind, and I will not be exposed to others unless there is a special time!"

The zodiac was slightly stunned for a moment, and then said with great joy: "Thank you master!"

"In my mind, I have never been a master, we are brothers, brothers who depend on each other for life and death! If you don't mind, you can call me by my name, or call me the suzerain, it is better to call me master than to call me master. Yi Yunfei said with a smile.

"Yes, Sect Master!" the zodiac shouted with a smile on their faces.

Yi Yunfei nodded, and then said: "Since we are brothers, then there will be no such rule of kneeling at every turn in the future, whether it is respectful or not, it is not in this form!"

"Yes, Sect Master!" Except for a few of the twelve zodiac signs who stayed in Qingyun Mountain, the rest of the people were here, and they responded in unison.

Yi Yunfei smiled and waved his hand, and said: "After being in retreat for so long, I have to go and see it, I don't know if those alien races are now cleaned up by the human race masters, or if they have turned Zhongzhou upside down!"

The black face solemnly reminded: "Sect Master, you still have a chance to take refuge in the trial space this month, if you feel that you can't do anything, don't hold on, don't hesitate, stay in the green mountains without fear of no firewood!"

"Okay, I see!" Yi Yunfei patted the shoulder of the black face, his figure disappeared in front of everyone, and he went out.

The figure appeared in the land of Zhongzhou, and when he raised his eyes, he saw the huge mountain that had been driven by the Spirit Clan monk twenty days ago. At this moment, the mountain has no spirituality, and only the outline of hands, feet and head can be faintly seen.

If it weren't for the messy mess of the trees and rocks on the mountain, Yi Yunfei wouldn't even recognize that this mountain had been driven by a Spirit Clan monk.

Yi Yunfei took a deep breath, and soon felt the difference in aura, and looked around in surprise, but did not find anything unusual. It was only when he looked up that he suddenly noticed that the color of the sky seemed to have changed slightly.

"It seems that some kind of inexplicable change has occurred in heaven and earth? Is it a natural formation, or what did those aliens do? If it is really the handiwork of those aliens, I am afraid that something really great has happened!" Yi Yunfei's thoughts turned sharply in his heart, and his body began to move in the direction of Zhongzhou.

As soon as his body moved, he felt that countless black and oppressive clouds in the sky were rapidly gathering above him.

"How is it possible? I just entered the peak of the void, and I did not enter the realm of the void, even if I entered the realm of the void, I am still a cultivator of the king realm, why is there a thunder tribulation coming?" Yi Yunfei was not afraid of the thunder tribulation, but he longed for the thunder tribulation to come, so that his understanding of the law of thunder and lightning would be deepened.

It's just that gathering thunder tribulation at this moment is very different from his cognition. Wang Realm cultivation, from entering the void to passing through the void, there is no leap from the great realm, when will there be a thunder tribulation? Not to mention that he has not yet stepped into the realm of the void!

But at this time, it is useless to think about this, the black and oppressive clouds in the sky are getting thicker and thicker, Yi Yunfei has already determined that it is a cloud robbery, and there is no choice but to face it.

It was as if the power of thunder and lightning in the heavens and the earth had all gathered here in a short period of time, and Yi Yunfei's black hair was windless and automatic, floating behind his head. He could feel that this time the Thunder Tribulation was more powerful than usual.

"Fortunately, I have recovered my injuries in the trial space, and my state has been adjusted to the best, otherwise I am afraid that I will have to suffer a loss!" Yi Yunfei smiled and thought.

"Boom!" A huge thunder sounded in all directions, Yi Yunfei felt a great brightness between heaven and earth, and when he looked up, he saw a bucket-thick thunderbolt slamming down towards the top of his head, this thunder and lightning power was very amazing, and he had the posture of not giving up if he didn't kill Yi Yunfei.

"Divine Soul Thunder Tribulation, didn't my Nine Rank Divine Soul split once? Come back? Do you really want me to die?" Yi Yunfei raised his eyebrows, and couldn't help but be angry.

He could see at a glance that this thunder tribulation was the thunder tribulation of the Nine Rank Divine Soul that he had suffered when his divine soul first appeared. And the power has more than doubled compared to the last time.

"What is the reason, is it that this heaven and earth have natural malice towards the monks of the Nine Rank Divine Souls?" Yi Yunfei cautiously took out the Cangyi Thunder Knife from the space ring, this thunder tribulation appeared too unusually, he didn't dare to be careless.

"Well, how could there be a Divine Soul Thunder Tribulation? How could there be such a great power?" In Zhongzhou Yuheng Palace, there are many monks gathered here, and Yi Yunfei's side has already attracted the attention of many people when the calamity cloud rises, but at first they thought it was an ordinary thunder tribulation, but at this moment, when they felt the power of the thunder tribulation, they couldn't help but pay more attention to it.